ISBN: 979-11-993829-1-6(05530)

KEYNOTE PAPERS

Participating International Conferences

The 2025 Int. Conf. on Innovative Structural Engineering and Mechanics (ISEM25)

The 2025 Int. Conf. on Steel and Composite Structures (ICSCS25)

The 2025 Int. Conf. on Computational Technologies in Concrete Structures (ICTCS25)

The 2025 Int. Conf. on Smart Structures and Systems (ICSSS25)

The 2025 Int. Conf. on Earthquakes and Structures (ICEAS25)

The 2025 Int. Conf. on Tunnels and Underground Spaces (ICTUS25)

The 2025 Int. Conf. on Advances in Nano Research (ICANR25)



The 2025 International Conference on Innovative Structural Engineering and Mechanics (ISEM25)


CONTRIBUTED PAPERS

Session T3D

Structural Response and Design under Extreme Wind and Blast Loads

Chairman: Yong Chul Kim

Evaluation of design peak pressure coefficients on gable roof low-rise building

Yong Chul Kim*

An efficient finite element analysis model for the impact through explosion analysis problems of thick plates

Pankaj Meena*, Rajiv Sharma

Evaluation of Peak Pressure Coefficients Using Neural Network

Haruka Sekiguchi*, Yong Chul Kim

Vibration frequencies of elastic beams with extra point masses

Haohao Xu, Pengchong Zhang*

Wind-induced fatigue study of flange connection welding details of self-standing steel chimney

Baoya Cao*

Blast analysis on RC slab with various conditions of reinforcement

Ju-young Hwang*, JuHeon Park, Hwan-Woo Lee

Session T4D

Seismic Performance and Vibration Control in Structural and Transportation Systems

Chairman: Halil Sezen

Simulation of Behavior of Reinforced Concrete Deep Beams

Ferdous Wahid, Lukas Bobek, Ali Nassiri, Halil Sezen*

Reliability of bridges designed with different spectrum proposals

Maria de la Consolacion Gomez-Soberon*, Victor David Cruz-Eligio

Design methodology for viscoelastic dampers utilizing developed combination formula for viscous and hysteresis damping

AHMED BESHER*, Taiki Saito

PDEM-COM Based Fragility Assessment of Hinges in Swivel Construction Bridges under Varying Speeds

Ruihong Liang*, Qijun He, Qingfei Gao

Seismic response analysis of structures using time-step group integration method

Hongjing Li*

Vibration control of railway systems under train-induced excitations using tuned particle damper

Chih-Shiuan Lin*

Session T5D

Advanced Design and Simulation

Chairman: Phill-Seung Lee

Variable damper via contact driven buckling mode transition

SeungGyu Lee*, Phill-Seung Lee

A primary study of using AI technology to determine the tightness of high-strength bolts with a Tap-tone method

Hao-Cheng Zhuang*, Zhen-Cheng Huang

Piezoelectric actuation and sensing of box beams under the influence of shear lag - comparison of analytical theory and finite element results

Juergen Schoeftner*

Nonlinear Finite Element Formulation using Displacement Gradient

Gyeongeun Bong*, Phill-Seung Lee  

Fatigue Crack Growth of CTS and specimens

Wen-Cheng Yeh*, Yung-Ming Wang, Ming-Hui Lee, Ho-Sun Chen, Meng-jung Yang

Simulation-based feasibility study of patch-type actuators in deformable mirror applications

Youra Jun*, Phill-Seung Lee

Structural Engineering and Mechanics (Pre-recorded session)

Application and evaluation of a shear wave velocity prediction model using machine learning techniques

Jeongseon Park*, Yonghee Lee, Hak-sung Kim

Ultrasonic Vibration-Assisted Adhesive Bonding between CFRP and Aluminum alloy

Ryota Yuri*

Evaluation of Barrel Coating Materials for Thermal-Mechanical Behavior in a 155 mm Howitzer

Woongchan Bang*, Hyeonjun Lee, Sunyeob Park, Juran Hwang, Jeong Kun Kim, Gyuseok Son, Gyucheol Choi, Seungyoon Han, Jaeho Jung

Physics-Informed Neural Networks vs Data-Driven Models: A Technical Evaluation for Geotechnical Applications

James Vincent Reyes*, Hyeong-Joo Kim, James Vincent Reyes, Hyeong-Soo Kim, Tae-Woong Park, Voltaire Anthony Corsino, Tae-Eon Kim, Soo-Woong Choi

Numerical Method for Predicting Fatigue Life of Wind Turbine Blade reinforced with Graphene Platelets

Hyeong Jin Kim, Jin-Rae Cho*  

Design, manufacturing and impact testing of hybrid composite blade structures for roof-top wind turbine applications

Sreehari VM*, Vignesh Sivanantham  

Buckling analysis of truss structures based on deep learning

Sojin Shin*, Phill-Seung Lee  

Vibration of two layered cylindrical shells of variable thickness with fluid interaction

Nurul Izyan Mat Daud*, Viswanathan Kodakkal Kannan, Nor Hafizah Ahmad Kailani, Dilnoza Omonova Farkhod Kizi  




The 2025 International Conference on Steel and Composite Structures (ICSCS25)

CONTRIBUTED PAPERS


Session W4D

Advances in Steel and Composite Structures I

Chairman: Youtian Wang, Yuchen Song

Behaviour and design of hybrid steel to precast concrete beam-column joints

Brian Uy*, Mahbub Khan

Reliability-based calibration of axial and shear strength models for composite walls in AS/NZS 2327

Tai Thai*

In-plane bending behaviour of stainless-clad bimetallic steel welded tubular T-joints with different welding configurations

Huiyong Ban*

Fracture analysis and design of stainless steel staggered bolted connections

Youtian Wang*, Yuchen Song

Numerical model for beam to H-section columns joints using long bolts

Manuel Lopez*

Fatigue performance of stainless steel bolts in tension under variable amplitude loading

Jia Wang*

Session W5D

Advances in Steel and Composite Structures II

Chairman: Youtian Wang, Yuchen Song

Longitudinal shear strength considerations for the design of concrete-filled steel tubes

Stephen Hicks*, Zhong Tao, Brian Uy

Effect of bolt preloading on rotational stiffness of stainless steel end-plate connections

Yuchen Song*, Brian Uy

Analysis of thermal-structural performance of modular buildings under various compartment fire locations

Lalita Lama*

Fire performance and behvaiour of steel modular joints under tensile load- A numerical study

Tattukolla Kiran*, Huu-Tai Thai, Tuan Ngo, Brian Uy

Analytical Model for Interface Slip in Steel-Concrete Composite Girders Under Moving Vehicle Loads

Pang*, Ruihong Liang, Qingfei Gao

Analytical study on the causes of cracks found at the end of hangers in a through type steel arch bridge

Yuma Nagata*, Takeshi Saigyo, Shozo Nakamura, Toshihiro Okumatsu, Takafumi Nishikawa

Steel and Composite Structures (Pre-recorded session)

3D printed super duplex stainless steel for structural applications

ZBIGNIEW BRYTAN*

Finite element analysis of Glued-in rod connections according to the number of rebars

Yein Kim*, Daehee Jang, Eunsu Kim, Kangmin Lee

Investigation of orthotropic engineering constants of CFRP laminate with and without delamination pre-crack

Eva Kormanikova*  



The 2025 International Conference on Computational Technologies in Concrete Structures (ICTCS25)

CONTRIBUTED PAPERS


Session T4F

Advances in High-Performance Concrete and Sustainable Construction Materials

Chairman: Joonho Seo

Innovative UHPC-RC composite beam analyzed by nonlinear stress modeling

Chien-Yeh Huang*, Yi-Chun Lai, Ming-Hui Lee, Wen-Cheng Yeh

Evaluation of Dynamic Double Punch Test for the Tensile Properties of UHPC

Yi-Chun Lai *, Ming-Hui Lee, How-Ji Chen

Effects of elevated temperature on the tensile behavior of ultra-high performance concrete

YUAN JUNG HSU *, Ming-Hui Lee, Wen-Cheng Yeh

Advantages of Advanced Slope Stabilization Technology - Tensioned Rock Anchors and Integrated Connection System

Chen-Ping Tsou *, Kun-Ting Chen, Wen-Shinn Shyu

Resource Utilization Evaluation of Water Treatment Sludge and Ground Granulated Blast Furnace Slag

Ching-Fang Peng*, Yi-Chun Lai, Ming-Hui Lee

Session T5F

Recent developments in low carbon cement and concrete and their applications

Chairman: Joonho Seo

Early-age strength estimation using deep-learning based image segmentation with thermography and maturity modeling

Hyeong Ki Kim*

Maturity model for early-age compressive strength estimation of fly ash concrete considering the effect of temperature

Ho Fai Wong*, Ying Liu, Hexin Zhang, Zhen Guo

Formation of magnesium silicate hydrate gel in magnesium silicate cement: An overview

Inzimam Ul Haq*, Joonho Seo, H. K. Lee

Incorporation of metakaolin and waste concrete powder as a partial replacement of silica fume in lime activated GGBFS cementless UHPC

Oinam Yanchen*, Pyo Sukhoon

An overview of Treatment Methods for Improving the Quality of Recycled Aggregate

Hyun-No Yoon*, Sang Jin Bae, Seong Gyu Lee

Session W3D

Advance in Technology to Improve Resistance of RC Structures (Mini Symposium)

Chairman: Hyo-Gyoung Kwak, Jin-Kook Kim

Effective service life prediction of RC bridges subjected to coupled corrosion and fatigue

Sunyong Kim*, Baixue Ge

Vertical precast printing method for automation in construction

GWANG MIN PARK*, Jae Hong Kim

Non-destructive evaluation system for quality control of 3D printed hybrid concrete structures

Jin Soo Bang*, Hong Jae Yim

Interpolation and Moment-Curvature Relation based P-I Diagram Prediction of RC Beam

Hyunseung Chung*, Hyo-Gyoung Kwak

Pseudo-Nonlinear analysis of reinforced concrete structures based on Moment-Curvature relationships

Gyeonghwan Won*, Hyo-Gyoung Kwak

Stochastic approach to quantify structural performance of Recycled Aggregate Concrete (RAC)

Hyunkyoung Kim*, Hyo-Gyoung Kwak

Estimation of fire endurance time for RC frame member based on machine learning algorithm

Ju-young Hwang*, Hyunkyoung Kim

Computational Technologies in Concrete Structures (Pre-recorded session)

Improving the flexural strength of reinforced lightweight concrete beams damaged by high temperature using MICP technology

Chao-Wei Tang*  

Numerical study of RC beams strengthened with CFRP under close-in blast loading

Jin-Kook Kim*, Phi-Long Tran  



The 2023 International Conference on Smart Structures and System (ICSSS25)

CONTRIBUTED PAPERS

Session T3B

Advanced AI Applications in Structural Inspection and Monitoring

Chairman: Tae-Yeon Kim

Real-time assessment of the mechanical property of foam materials using solitary wave-based deep learning

Tae-Yeon Kim*, Sangyoung Yoon, Boohyun An, Chan Yeob Yeun, Ernesto Damiani

Development of a Machine Learning-Enabled Augmented Reality Tool for Indoor Structural Defect Inspection on iOS Devices

Chia-Ming Chang*, Ray Togi

Analog/Digital Real-Time Hybrid Testing of PSIVC Floor Isolation System by Multi-Axial Seismic Test System

Qi-Yang Liao*, Chan-Jung Kan, Shih-Yu Chu, Yun-His Lai, Yan Tang

Post-seismic structural crack segmentation using YOLOv8-seg model

OMID YAZDANPANAH*, Ensieh Ali Bakhshi, Minwoo Chang

Three-dimentional dynamic analysis between Hypertube Express (HTX) and the guideway through vehicle-bridge interaction

Seung-Min Baek*, Seunghwan Park, Man-Cheol Kim, Phill-Seung Lee, Hyung-Jo Jung

Servo control strategy for uni-axial shake tables using long short-term memory networks

Pei-Ching Chen*

Fabrication of Thermoelectric Field-Effect Transistors Using Few-Layer MoS2 for Exploration of Optimum Thermopower

Wen-Bin Jian*, Kuan-Cheng Lu, Chetan Awasthi, Ta-Wei Chiu

Development of a control system to automate cable-stayed bridge cable inspection robot

Kyogo Mizuashi*, Shinobu Kakehashi, Toshihiro Okumatsu, Shozo Nakamura, Takafumi Nishikawa

Session T4B

AI and robotics applications for SHM I

Chairman: Junhwa Lee

Localization and Dimensional Measurement of Prefabricated Elements in Accelerated Bridge Construction using Neural Radiance Field and Zero-shot Segmentation Model

Ali Turab Asad*, Gyumin Lee, Iljun Kim, Sung-Han Sim

Vision-based Structural Displacement Measurement using a Hybrid Deep Learning Approach

Xuan Tinh Nguyen*, Ji-Hoon Jeong, Hyungchul Yoon

Visual Weigh in Motion: A Vision-based Vehicle Tracking and Load Estimation

Phat Tai Lam*, Ji-Hoon Jeong, Hyungchul Yoon

Estimating Human Weight from Video on Pedestrian Suspension Bridges

Geonhee Lee*, Hyungchul Yoon

Numerical Analysis of Smart Control System for Enhancing Horizontal and Vertical Seismic Performance of an Electrical Cabinet

Seohyun Min*

Automated Measurement of Bridge Expansion Joint Gaps Using a Zero-shot Segmentation Framework with Prompt Model

Dokyoon Oh*, Gyumin Lee, Sahyeon Lee, Sung-Han Sim, Soojin Cho

Adaptive Object Detection in Construction Sites Using Parameter-Efficient Fine-Tuning with LoRA

Hyung-soo Kim*, Jaehwan Seong, Hyung-Jo Jung

Session T5B

AI and robotics applications for SHM II

Chairman: Sung-Han Sim

Autonomous Bolt Loosening Monitoring in Steel Structures using CAD-Assisted PointNet Deep Learning

Ngoc-Lan Pham*, Jeong-Tae Kim

Cooperative Localization in GPS-denied Areas for Bridge Inspection Using Multiple UAVs

Gi-Hun Gwon*, In-Ho Kim, Hyung-Jo Jung

Physics-informed deep learning-based model for generating equivalent loads from measured responses

Gihyeon Kim*, Soojin Cho

Railway sleeper detection and evaluation using Neural Radiance Fields and zero-shot models

Iljun Kim*, Sung-Han Sim, Seunghoo Jeong

A Study on the Establishment and Utilization of Dataset for Construction Safety AI

Jaehwan Seong*, Hyung-soo Kim, Hyung-Jo Jung

Development of a Framework for Generating Graphics-Based Digital Twin Derived from IFC Files

Junyong Lee*, Robin Kim

Incremental Computation of Stiffness Matrix for Assembly Sequence Optimization

Junhwa Lee*, Siripong Petpradit



The 2025 International Conference on Earthquakes and Structures (ICEAS25)

CONTRIBUTED PAPERS

Session T3C

Recent Trend in Seismic Analysis, Design, and Engineering Dynamics

Chairman: Deuckhang (DK) Lee

Comparison of Seismic Demands of Bridge Columns Using Equivalent-Linear and Nonlinear Site Response Analyses

Yewon Park*, Minsun Kim, Jong-Su Jeon

Effects of rotational constraints on material efficiency of steel double-beam moment frame under seismic loading

Insub Choi*, Hayeon Jeon, JunHee Kim

Development of a Preliminary Evaluation Methodology for Fire Following Earthquake Risk Assessment

DongGyu Kim*, Jaedo Kang, Hyewon Kim, Jiuk Shin

Numerical investigations on seismic performance of reinforced concrete columns with corroded rebars

Dong-Hyeon Shin*, Seong-Hun Kang, Sun-Jin Han

Behavior of timber moment connections with GIR details

Dong-Hyeon Shin*, Tae-Hun Lee, Keum-Sung Park, Keun-Young Oh

Assessment of beam-column joints in reinforced concrete and precast concrete structures based on image data

Dongho Kim*, Jinhyeong Heo, Min-Ho Lee, Hyunjin Ju

Numerical Investigation of Post-Fire Structural Behavior of Reinforced Concrete Beams

Donghyuk Jung*

Session T4C

Development of Academic Collaboration in Sustainable Built-Environment

Chairman: Mohamad Y. Mustafa

Assessment of micro-scale damage near concrete anchors using non-destructive method

Hajin Choi*

Environmental Impacts of Road Salt: Effects of Chloride on Metal Leaching from Lake Erie Sediments

Hwidong Kim*, Robert Amsdell

Geopolymer Concrete Containing off-ASTM Fly Ash and GGBFS: Experimental Development and ANN Modeling of Compressive Strength

Jong Kim*

The Importance of Drying and Wetting Scanning Curve on Slope Stability

Jong Kim*

Parametric Optimization of Composite-Faced Sandwich Panels Using Analytical Modeling and AI-Assisted Design

Mohamad Y. Mustafa*

Turbine-Less Jet Engine Powered by Solid Oxide Fuel Cell (SOFC) for Aircraft Propulsion

Mohamad Y. Mustafa*

A building information modelling framework for streamlining bridge construction and health monitoring

PL.ng*

Session T4G

Seismic Response Analysis & Structural Dynamics

Chairman: Halil Sezen

Finite element model construction and seismic performance analysis of grottoes based on point cloud data

Junfeng Lu*, Yanzhao Liu, Yifeng Wu, Aiqun Li, Yang Deng

Deep Learning-Based Automated Damage Detection in Concrete Structures Using Image Data from Earthquakes

Halil Sezen*, Abdullah Turer, Yongsheng Bai, Alper Yimaz

Building-bridge impact behavior induced by overturning collapse of RC frame structure under mega earthquake

Feng LIN*

Study on the Elastic-Plastic Response Spectra of Vertical Seismic Motion Based on an Asymmetric Bilinear Hysteresis Model

Yifeng Wu*, Junfeng Lu, Zijian Wang, Aiqun Li

Seismic Response Analysis Methods for Slender Bridge Piers under Bidirectional Earthquake Excitation

Yan Lu*, Hongjing Li

Characterizing effective supplemental damping properties for seismic evaluation of asymmetrical buildings with viscous dampers

Jui-Liang Lin*

Session T5C

Seismic Control & Damping Systems for Structural Performance

Chairman: Donghyuk Jung

Performance Evaluation of an Elevated Expressway Structure under Seismic Loads

Kalani Ranasinghe, Ganchai Tanapornraweekit*, Somnuk Tangtermsirikul

Seismic Performance of RC Base-Isolated Buildings Considering Dynamic Soil-Structure Interaction

Alvin Santoso*, Taiki Saito

Experimental Study on Shaking Table Tests of a Scaled Frame with Pulley Damper Seismic Control System Utilizing Displacement Amplification Principle

Hao Sui*, Ryo Majima, Taiki Saito

Optimal Design and Performance Evaluation of Novel TMDI Configurations for Seismic Vibration Mitigation

Lili Zhou*, Yung-Tsang Chen

Optimum Design of Multiple Tuned Viscous Mass Dampers for Seismic Response Control of Structures

Mingchuan Gao*, Yung-Tsang Chen

Relationship between inter-story drift ratio and damage extent of Taiwan RC building based on pushover analysis

Xin-Hao Chen, WEN-I LIAO, Ting Yu Hsu*

Evaluation of Unbalanced Moment Resistance Performance According to Shear Reinforcement Shape of Flat Plate Slab-Column Joint

Jae Min Kim*, Yeong Taek Yoon, Jae Hyun Kim, Min-Woo Lee, Kang Su Kim

Seismic performance improving for the Yingxian wooden pagoda by using morden structure system

Yang Deng*, Yifeng Wu, Aiqun Li

Session T6G

Seismic Analysis and Resilience of Civil Infrastructure Systems

Chairman: Dong-Hyeon Shin

Earthquake Vulnerability Analysis of Low-Pressure Gas Pipelines Using a 2D-FEM and Ground Motion Records

Italo Inocente*

Influence of variations in mechanical properties of seismic isolation bearings on the seismic response of a five-span elevated bridge

TAKUMA KUBO*, HIROSHI SHIMMYO, Shozo Nakamura, Toshihiro Okumatsu, Takafumi Nishikawa

Data-driven approaches for structural response estimation under earthquakes

SUNG HEI LUK*

Experimental Evaluation of FWSCT-Jacketed Square SRC Columns

CHUNG-SHENG LEE*

Estimating the probability of relative isolation (PORI) of road network nodes under seismic hazards

Jersey Cahibaybayan*, Kian Vincent Aquende, Joshua Allen Fernandez, Paul Andrei Morales, Cris Angelo Fernandez, Lessandro Garciano

Seismic performance improving for the Yingxian wooden pagoda by using morden structure system

Yang Deng*, Yifeng Wu, Aiqun Li

Earthquakes and Structures (Pre-recorded session)

Evaluation of ground motion coherency function using probabilistic dynamic analysis

Hak-sung Kim*, Yonghee Lee, Jeongseon Park

Seismic Performance Evaluation of Hybrid Post-Tensioned Precast Concrete System through Numerical Analysis

Jae Hyun Kim*, Jin-Ha Hwang, Hoseong Jeong, Khaliunaa Darkhanbat, Sang-Hoon Lee, Kang Su Kim*  

Estimation of economically advantageous and stable height for Pskem Dam under seismic impacts generated in the within 10 km from the active faults zone

ALEXANDER BYKOVTSEV*  

Strength of the system "structure - foundation - earthquake source" under seismic impacts generated by active faults around the Pskem earth dam taking into account wave energy carryover

ALEXANDER BYKOVTSEV*  

Fatigue performance of continuously reinforced concrete pavement under cyclic wheel loading: Effect of binder composition

Hyo Eun Joo*, Yuya Takahashi  



The 2025 International Conference on Tunnels and Underground Spaces (ICTUS25)


SESSION T4A

Developments in Underground Space Technologies

Chairman: Jiayao Chen, Tae Min Oh

Machine learning-based prediction of TBM utilization factor

Tae Young KO*

Geological Cube: Characterizing Tunnel Rock Mass Property Through 3D discontinuity Trace Recognition

Yifan Shen*

Evaluation of Roadheader Performance Under Mixed-Face Conditions: A Case Studyy

Pedram Zoughy*, Hamed Lamei Ramandi, Jamal Rostami, Joung Min Oh

Wear prediction of disc cutter for shield TBM: Theory and practice

Jin-soo Park*, KI-IL Song

Key Technologies and Applications of Shaft Equipment for Pumped Storage Power Stations

PANG PEIYAN*, JIN RI, HUO LEI, YIN YUEFENG, LI LIPING, KIM HONGSIK, HUANG WEINAN, XU HUARUI

Cross-Modal Knowledge Fusion TBM Performance Prediction System for Intelligent Dual-Line Shield Tunneling

Cheng Chen*

SESSION T5A

Innovation in Mechanized Tunneling

Chairman: Zhenhua Li, Ki Il Song

Key Technologies and Applications of Disc Cutter Changing Robot of Tunnel Boring Machine

Yang Hang*, Wang Yixin, Wu Qiankun, Li Zhengdao, Peng Feihu, Jinag Lijie, JIN RI

Analytical study on seismic isolated structure to improve seismic performance of underground AI data centers

Changwon Kwak*, Mintaek Yoo, Innjoon Park

A Linear cutting test to investigate fragmentation patterns of gravel and cobble and cutting behavior of a disc cutter

Hoyoung Jeong*, Seokwon Jeon

Surface Subsidence Detection in a Coastal City Using MT-InSAR and Sentinel-1A Data: A Case Study of Busan Station, South Korea

Lang Fu*, Taeyong Park, Jeongeun Kim, Hyungjoon Seo

Advanced Spoil Management in the Gotthard Lot 111: Integrated Solutions for a Challenging Alpine Tunnel Project

Pierre Scherwey*

A Novel Clump-Based Breakage Model in Discrete Element Method for Simulating Crushable Aggregates

Pei WANG*, Chengkai Xu, Xiang Gao, Jingjie Wu

Multi-dimensional Characterization?Driven Analysis of Rock Mechanics Parameters in Tunneling

Jiayao Chen*, Hongwei Huang, Qian Fang

Next-Generation Herrenknecht Mixshield Machines for Complex Road Tunnelling Projects

Thorsten Tatzki*, Lester Chow

SESSION W1B

Management of Underground Space

Chairman: Xin Nie, Jongmuk Won

Development of Physically Based Model for Shallow Landslides in Natural Terrain

Joon-Young Park*, Young-Suk Song, Minsun Lee, Seongwon Hong

Monitoring of Subway Surface Settlement Using SBAS-InSAR

Lang Fu*, Taeyong Park, Jeongeun Kim, Jinho Choo, Hyungjoon Seo

Optimal Evacuation Route Analysis Considering Congestion During Disaster for the Underground station

Mintaek Yoo*, Hyunseok Kim, Changwon Kwak, Seongwon Hong

Data-driven equation for in-situ undrained shear strength of normally consolidated clayey soils

Yerim Yang*, Hangseok Choi, Kibeom Kwon

Slurry TBM management for evaluating over excavation

Jae Hoon Jung*, JAE WON LEE, Hangseok Choi, Young Jin Shin

SESSION W1C

Resilience and Sustainability in Underground Space

Chairman: Pei Wang, Changwon Kwak

Methodology for Assessing Uncertainty in Joint Roughness Considering Measurement Accuracy and Spatial Distribution

Juhyi Yim*, Han Byul Kang, Jae Hoon Jung, Young Jin Shin

Correlation between temperature distribution and defect progress in urban railway tunnel

Jinho Choo*, Chang-Kyoon Yoo, Seong-Min Hong, Kwang-Rim Park

Evaluation Criteria for Carbon Storage through Gas Hydrate Formation

Sokpheanika Chea*, Gye-chun Cho

Monitoring for Sinkholes Using WT-SBAS-InSAR Analysis

Naeryoung Choi*, Lang Fu, Inyoung Lee, Hyungjoon Seo

Framework Development for Workability Assessment of Conditioned Soils in EPB Shield Tunnelling

Ming Ze Chai*, Jiahui Ho

SESSION W3B

Numerial & Machine learning for tunnelling

Chairman: Jiayao Chen, Sangwoo Park

Compressive Strength of Agar-Xanthan Gum Crosslinked Biopolymers for Underground Soil Stabilization

JaeHun KIM*, yeongman kwon

Numerical analysis of Rayleigh wave propagation in viscoelastic layers in the presence of topography

Minshik Rho*, Jin Kim, Seung Bo Shim, Gye-chun Cho

Development of machine learning-based three-dimensional spatial interpolation for underground space

Khiem Gia*, Jongmuk Won

FEM-Based Analysis of Deformation Behavior of Corrugated Steel Pipe Under Various Loading Conditions

Deok-hwi Hwang*, Joohyun Park, Gye-Chun Cho

Numerical simulations on electrical resistivity survey from tunnel face for multiple anomalies

Doyeon Lee*, Jin Kim, Gye-chun Cho

Distributed Acoustic Sensing for Intelligent Transportation Systems: Applications in Traffic Monitoring and Infrastructure Safety

Bingke Li*, Zhenhua Li, Xin Nie, Shujuan Kang

SESSION W3C

Monitoring of Underground Space

Chairman: Cheng Chen, Yeongman kwon

Consolidation Settlement Monitoring for Marine Reclamation Land of Incheon New Port using SBAS-InSAR Analysis

Inyoung Lee*, Jeongeun Kim, Lang Fu, Sunil Cha, Hyungjoon Seo

ANALYSES OF SEISMIC DESIGN PARAMETERS FOR PILE SUPPORTED BUILDINGS

Sumin Song*, Junyoung Ko

SBAS-InSAR Analysis for ground settlement in Yulhyeon Tunnel

MinSung Hong*, Taeyong Park, Lang Fu, Hyungjoon Seo

Development of a 3D point cloud-based tunnel cross-sectional parameter measurement technology

Jaehyuk Lee*, Jeongjun Park, Jinho Choo, Hyungchul Yoon

Evaluation of grout diffusion range by grout injection methods

Changhee Park*, Gye-chun Cho

Thermal performance assessment of steel pipe heat exchanger (SPHX) energy slab embedded in underground

Hizb Ullah*, Wonjae Ha, Annas Fiaz Abbasi, Sangwoo Park, Seokjae Lee

SESSION W4B

Numerial & Machine learning for Underground Space

Chairman: Song-Hun Chong, Seokjae Lee

Predicting tunnel squeezing prior to excavation using machine learning and support pattern

HyoungSeok Oh*, Joon-Shik Moon

Numerical Investigation of the Soil-Screw Conveyor Interaction

Jongwon Woo*, Joohyun Park, Nichsiree Kuakulkiat, Gye-Chun Cho

Prediction of charging density by blasting zones in tunnel excavation using machine learning

Jung In Kwon*, Ho Seong Lee, Tae Young KO

CFD-based numerical modeling and validation for preventing condensation in underground utility tunnel

Sejin Park*, Jun-Beom An, Doyeon Lee, Gye-Chun Cho

A DEM study of critical state behaviour and stress-dilatancy of sand under constant stress incremental ratio compression

Wenlin Fu*, Guobin Gong, Emma Michie, Kang Chen

Analysis of Chamber Grouting Mechanism ahead of TBM Face Using Numerical Analysis

Pill-Bae Hwang*, Terry Moon, Seok Won Lee

SESSION W4C

Monitoring of Tunnelling

Chairman: Jongchan Kim, Dongku Kim

Monitoring the Ground Settlement of Line 9 Using SBAS-InSAR

Hahyun Kim*, Inyoung Lee, Lang Fu, Jeongeun Kim, Hyungjoon Seo

Centrifuge modeling of segmental tunnel lining and ground responses under ground surface loading

Joohyun Park*, Gye-chun Cho

Effect of Surface Roughness on Shear Behavior at the Rock?Soil Interface

jaeho cha*, yeongman kwon

Characterization of discontinuities within stiff surface layers using non-destructive techniques

Eun Sang Lee*, Heechang Hwang, Won-Taek Hong

Behavioral characteristics and ovality of shield TBM tunnel segment lining considering break - joint mode

Dong-Gun Lee*, KI-IL Song, Gyeoung-Ju Yi

Analysis of EPB Shield Tunneling?Induced Ground Settlement in Inclined Layered Soil

Nichsiree Kuakulkiat*, Jongwon Woo, Gye-Chun Cho

SESSION W5B

Field and Laboratory Experiment of Tunnelling

Chairman: Hoyoung Jeong, Jung-Doung Yu

Effect of Fly Ash Content on Compressive Strength of Geopolymer-Based Flowable Fill

Quadri Olakunle Babatunde*, Adolf Yaw Minta, Yong-Hoon Byun

Dynamic centrifuge model study on liquefaction mitigation in Jumunjin standard sand treated with polysaccharide-based biopolymers

Dong-Yeup Park*, Dong-Hyeong Choi, Tae-Hyuk Kwon, Gye-chun Cho

Effect of rock block spatial distribution and soil parameter sensitivity on the stability of soil-rock mixture slopes

Van-Hoa Cao*, Gyu-Hyun Go

Experimental study on Injectivity of Backfill Grouts for Shield TBM

Min-Ji Kim*, Tae-Min Oh, Hee-Hwan Ryu, Seon-Ah Jo

Electrodeposition behavior in sand saturated with natural seawater under varying temperatures

BADA LEE*, yeongman kwon

SESSION W5C

Experiment & field application

Chairman: Cheng Chen, Dohyun Kim

Analysis of Rock Drilling Performance by Dual-Nozzle Waterjet: Experimental Study with Field Application

JunSik Park*, Hyun-Jong Cha, Tae-Min Oh, Jun Sang Yu, Eun-Su Hong

Principal Stress Rotation in Geotextile Encased Sand During Cyclic Loading

Voltaire Anthony Corsino Jr*, Hyeong-Joo Kim, Hyeong-Soo Kim, James Vincent Reyes, Tae-Woong Park, Kim Tae-Eon

Evaluation of pressurized slurry Infiltration into sand using blocking filtration laws

Yuemyung Yoon*, Hyunrae Kim, Hangseok Choi

Preliminary Study on Integrating Biopolymer with Injection Method

Hasky Widjaja*, Dong-Yeup Park, Minhyeong Lee, Gye-Chun Cho

Estimation of seismic earth pressure on basement walls underlain by bedrock using numerical analysis

Yong-Gook Lee*, Duhee Park

Tunnels and Underground Spaces (Poster session)

Model study on the Hydraulic Behavior during the tunnel excavation

SeungHyun Kim*, HyunIl You, JaeHo Jeong, JongHo Shin

Assessing clogging of sand deposit for slurry shield tunnelling

Yongjoon Choe*, Jongmuk Won, Susan Burns

A Case Study on Ground Collapse in Weathered Soil and Rock Zones During Tunnel Excavation

Deokho Chae*

Time-frequency analysis of electromagnetic wave propagation in rock bolts

Jung-Doung Yu*, Dongsoo Lee

Mechanical analysis on rock-support interaction in tunnels

TSUYOSHI NISHIMURA*

No-reference image quality assessment for automated tunnel inspection

Chulhee Lee*, Donggyou Kim, Dongku Kim, Jun-Beom An

Data Driven Modelling of EPBM Advancement Rates Using Machine Learning in Weathered Rocks

Aman Kumar*, Deepanshu Shirole

Use of foam and polymer for conditioning rheological properties of weathered granite soils in EPB tunnelling

Byeonghyun Hwang*, Suhyeong Lee, Hyeondo Kim, Hangseok Choi

Statistical investigation of mechanisms contributing to abnormal wear in TBM disc cutters

Yuri Yeom*, Hangseok Choi, Yerim Yang, Kibeom Kwon

Modification of Geopolymer-Based Flowable Fill Using Rice Husk Ash

Quadri Olakunle Babatunde*, Adolf Yaw Minta, Yong-Hoon Byun

Application of Physics-Informed Deep Learning Model to Solve Inverse Problem of Artificial Ground Freezing

Sangyeong Park*, Khanh Pham, Hangseok Choi

Effect of water flow rate on abrasive particle acceleration in rock excavation using abrasive waterjet

Hyun-Joong Hwang*, Yohan Cha, Sejin Park, Gye-Chun Cho

Soil consolidation analysis with physics-informed neural networks under data-limited conditions

Jin Kim*, Minshik Rho, Gye-Chun Cho

Laboratory-scale experiments for evaluating pipe wear in slurry shield TBM

Yuemyung Yoon*, Hyunrae Kim, Hangseok Choi

Predictive model for the stability of adjacent structures under internal explosions in underground facilities

Hyun-Jun Choi*, Hyung-Koo Yoon, Gyu-Hyun Go, YoungSeok Kim

Enhanced Prediction of Disc Cutter Wear and Failure in Complex Ground Conditions Using XGBoost

Yunhee Kim*, Bumjoo Kim

Numerical assessment of pile within the excavation damage zone during mechanized tunneling process

Dohyun Kim*, Pureun Lee, Yunsang Jo

Assessment of Laser-Assisted Excavation Method for Enhanced Rock Drilling Efficiency

Donggyou Kim*, Dongku Kim, Chulhee Lee, Chulhee Lee

Tunnel Behavior Analysis and Support Optimization of the Road-Header Method Considering the Excavation Damaged Zone (EDZ)

DAEHYUN KANG*, Joon-Shik Moon, HyoungSeok Oh

Optimizing Water-Proof Grouting in Tunnels Affected by Excavation Damage Zones

Lymeng Ny*, Joon-Shik Moon, HyoungSeok Oh

Poster Presentation

Application and evaluation of a shear wave velocity prediction model using machine learning techniques

Jeongseon Park*, Yonghee Lee, Hak-sung Kim

Ultrasonic Vibration-Assisted Adhesive Bonding between CFRP and Aluminum alloy

Ryota Yuri*

Evaluation of Barrel Coating Materials for Thermal-Mechanical Behavior in a 155 mm Howitzer Gun

Woongchan Bang*, Hyeonjun Lee, Sunyeob Park, Juran Hwang, Jeong Kun Kim, Gyuseok Son, Gyucheol Choi, Seungyoon Han, Jaeho Jung

3D printed super duplex stainless steel for structural applications

ZBIGNIEW BRYTAN*

Finite element analysis of Glued-in rod connections according to the number of rebars

Yein Kim*, Daehee Jang, Eunsu Kim, Kangmin Lee

Evaluation of ground motion coherency function using probabilistic dynamic analysis

Hak-sung Kim*, Yonghee Lee, Jeongseon Park

Model study on the Hydraulic Behavior during the tunnel excavation

SeungHyun Kim*, HyunIl You, JaeHo Jeong, JongHo Shin

Assessing clogging of sand deposit for slurry shield tunnelling

Yongjoon Choe*, Jongmuk Won, Susan Burns

A Case Study on Ground Collapse in Weathered Soil and Rock Zones During Tunnel Excavation

Deokho Chae*

Time-frequency analysis of electromagnetic wave propagation in rock bolts

Jung-Doung Yu*, Dongsoo Lee

Mechanical analysis on rock-support interaction in tunnels

TSUYOSHI NISHIMURA*

No-reference image quality assessment for automated tunnel inspection

Chulhee Lee*, Donggyou Kim, Dongku Kim, Jun-Beom An

Data Driven Modelling of EPBM Advancement Rates Using Machine Learning in Weathered Rocks

Aman Kumar*, Deepanshu Shirole

Use of foam and polymer for conditioning rheological properties of weathered granite soils in EPB tunnelling

Byeonghyun Hwang*, Suhyeong Lee, Hyeondo Kim, Hangseok Choi

Statistical investigation of mechanisms contributing to abnormal wear in TBM disc cutters

Yuri Yeom*, Hangseok Choi, Yerim Yang, Kibeom Kwon

Modification of Geopolymer-Based Flowable Fill Using Rice Husk Ash

Quadri Olakunle Babatunde*, Adolf Yaw Minta, Yong-Hoon Byun

Application of Physics-Informed Deep Learning Model to Solve Inverse Problem of Artificial Ground Freezing

Sangyeong Park*, Khanh Pham, Hangseok Choi

Effect of water flow rate on abrasive particle acceleration in rock excavation using abrasive waterjet

Hyun-Joong Hwang*, Yohan Cha, Sejin Park, Gye-Chun Cho

Soil consolidation analysis with physics-informed neural networks under data-limited conditions

Jin Kim*, Minshik Rho, Gye-Chun Cho

Laboratory-scale experiments for evaluating pipe wear in slurry shield TBM

Yuemyung Yoon*, Hyunrae Kim, Hangseok Choi

Predictive model for the stability of adjacent structures under internal explosions in underground facilities

Hyun-Jun Choi*, Hyung-Koo Yoon, Gyu-Hyun Go, YoungSeok Kim

Enhanced Prediction of Disc Cutter Wear and Failure in Complex Ground Conditions Using XGBoost

Yunhee Kim*, Bumjoo Kim

Numerical assessment of pile within the excavation damage zone during mechanized tunneling process

Dohyun Kim*, Pureun Lee, Yunsang Jo

Assessment of Laser-Assisted Excavation Method for Enhanced Rock Drilling Efficiency

Donggyou Kim*, Dongku Kim, Chulhee Lee, Chulhee Lee

Tunnel Behavior Analysis and Support Optimization of the Road-Header Method Considering the Excavation Damaged Zone (EDZ)

HyoungSeok Oh*, Joon-Shik Moon, DAEHYUN KANG

Optimizing Water-Proof Grouting in Tunnels Affected by Excavation Damage Zones

HyoungSeok Oh*, Joon-Shik Moon, Lymeng Ny

Prediction of Shear Deformation Induced by Twin Tunnelling Using Machine Learning

Young-Seok Oh, Su-Bin Kim*, Chan-yeong Lee, Hyung-Joon Seo, Yong-Joo Lee

The 2025 Int. Conf. on Advances in Nano Research (ICANR25)